Oetiker 17700340 Stainless Steel Worm Drive SAE Type "F" Hose Clamp ( Irrigation), Clamp ID Range 13 mm (Closed) - 27 mm (Open) (Pack of 5): Amazon.com: Tools & Home Improvement
Amazon.com: STEELSOFT Heavy Duty High Torque 5/8 inch Hose Clamp Size#8, 5/8-1"Adjustable Worm Gear Tubing Hose Clamps Stainless Steel, 5/8"Heater Hose Clamps, Sprinkler/Drip Irrigation 1/2", 12 Pack : Automotive
Apollo 3/4 in. Stainless-Steel Poly Pipe Pinch Clamps (10-Pack) POLYPC3410PK - The Home Depot